Publications by Xiaofeng Liao 2023 -- Xinggui Liu, Xiaofeng LiaoFixed-Time Control for a Class of Nonlinear PH-DAE Systems 2019 -- Xinggui Liu, Xiaofeng LiaoFixed-Time \( \mathcal {H}_{\infty } \) Control for Port-Controlled Hamiltonian Systems 2019 -- Xinggui Liu, Xiaofeng LiaoFixed-time stabilization control for port-Hamiltonian systems